397017894 (number)

397017894 is an even 9-digits composite number following 397017893 and preceding 397017895. In scientific notation, it is written as 3.97017894 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 103638528 positive integers (up to 397017894) that are relatively prime to 397017894.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seventeen thousand eight hundred ninety-four

Notation

Scientific notation 3.97017894 × 10^8
Engineering notation 3.97017894 × 10^6

Prime Factorization of 397017894

Prime Factorization 2 × 3 × 13 × 7 × 7 × 109 × 953

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 56716842
Product of the distinct prime numbers

The prime factorization of 397017894 is 2 × 3 × 13 × 7 × 7 × 109 × 953. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397017894)

Multiplication

n×y
n×2 794035788
n×3 1191053682
n×4 1588071576
n×5 1985089470

Division

n÷y
n÷2 198508947
n÷3 132339298
n÷3 99254473.5
n÷5 79403578.8

Exponentiation

ny
n2 157623208156195236
n3 6.2579234147696E+25
n4 2.4845075749451E+34
n5 9.8639396503176E+42

Nth Root

y√n
2√n 19925.30787717
3√n 734.97070177999
4√n 141.15703268761
5√n 52.451995618555

Divisors of 397017894

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397017893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397017894 can be divided by 96 positive divisors. The sum of these divisors (counting 397017894) is 1, the average is 0.010416666666667.

Base conversion 397017894

Base System Value
2 Binary 10111101010100000001100100110
3 Ternary 1000200001121011110
4 Quaternary 113222200030212
5 Quinary 1303114033034
6 Senary 103221245450
8 Octal 2752401446
10 Decimal 397017894
12 Duodecimal b0b63886
16 Hexadecimal 17aa0326
20 Vigesimal 64174ee
36 Base36 6kdgyu

Cryptographic Hash Functions

md5 a268b785cd37069db165da209a0bbdce
sha1 59201a2acdabfd72f57e32c57261ce85b958a714
sha256 4ca382d4d0ba8822bae0b29ce5c33781cf70bad45e162b51c121194acce568c9
sha512 1b15024fe0fb3395634fa3c7825c5bff05e02489a901127e484ae190d0d3016d1cec1b41697188d1ff91793fa0b9a3fefa213cce7b108133705e0ae69489197c
ripemd-160 8fa3090f0a2efb2c4982351702703bca45cc272b

397017894 as geometric shapes

Circle

Radius = n
Diameter 794035788
Circumference 2494536998.2682
Area 4.9518791277876E+17

Sphere

Radius = n
Volume 2.621312830209E+26
Surface area 1.980751651115E+18
Circumference 2494536998.2682

Square

Length = n
Perimeter 1588071576
Area 157623208156195236
Diagonal 561468090.1996

Cube

Length = n
Surface area 945739248937171416
Volume 6.2579234147696E+25
Space diagonal 687655163.92199

Equilateral Triangle

Length = n
Perimeter 1191053682
Area 6.8252851244634E+16
Altitude 343827581.961

Triangular Pyramid

Length = n
Surface area 6.8252851244634E+16
Volume 7.3750334712161E+24
Height 187156030.06653